/************************************************************************* * * $RCSfile: miscuno.cxx,v $ * * $Revision: 1.8 $ * * last change: $Author: sab $ $Date: 2002-09-26 09:05:05 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifdef PCH #include "ui_pch.hxx" #endif #pragma hdrstop #include #include "miscuno.hxx" #include "unoguard.hxx" using namespace com::sun::star; //------------------------------------------------------------------------ SC_SIMPLE_SERVICE_INFO( ScEmptyEnumeration, "ScEmptyEnumeration", "stardiv.unknown" ) SC_SIMPLE_SERVICE_INFO( ScEmptyEnumerationAccess, "ScEmptyEnumerationAccess", "stardiv.unknown" ) //SC_SIMPLE_SERVICE_INFO( ScIndexEnumeration, "ScIndexEnumeration", "stardiv.unknown" ) SC_SIMPLE_SERVICE_INFO( ScPrintSettingsObj, "ScPrintSettingsObj", "stardiv.unknown" ) SC_SIMPLE_SERVICE_INFO( ScNameToIndexAccess, "ScNameToIndexAccess", "stardiv.unknown" ) //------------------------------------------------------------------------ // static uno::Reference ScUnoHelpFunctions::AnyToInterface( const uno::Any& rAny ) { if ( rAny.getValueTypeClass() == uno::TypeClass_INTERFACE ) { uno::Reference xInterface; rAny >>= xInterface; return xInterface; } return uno::Reference(); //! Exception? } // static sal_Bool ScUnoHelpFunctions::GetBoolProperty( const uno::Reference& xProp, const rtl::OUString& rName, sal_Bool bDefault ) { sal_Bool bRet = bDefault; if ( xProp.is() ) { try { uno::Any aAny = xProp->getPropertyValue( rName ); //! type conversion??? // operator >>= shouldn't be used for bool (?) if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN ) { //! safe way to get bool value from any??? bRet = *(sal_Bool*)aAny.getValue(); } } catch(uno::Exception&) { // keep default } } return bRet; } // static sal_Int32 ScUnoHelpFunctions::GetLongProperty( const uno::Reference& xProp, const rtl::OUString& rName, long nDefault ) { sal_Int32 nRet = nDefault; if ( xProp.is() ) { try { uno::Any aAny = xProp->getPropertyValue( rName ); //! type conversion??? aAny >>= nRet; } catch(uno::Exception&) { // keep default } } return nRet; } // static sal_Int32 ScUnoHelpFunctions::GetEnumProperty( const uno::Reference& xProp, const rtl::OUString& rName, long nDefault ) { sal_Int32 nRet = nDefault; if ( xProp.is() ) { try { uno::Any aAny = xProp->getPropertyValue( rName ); if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM ) { //! get enum value from any??? nRet = *(sal_Int32*)aAny.getValue(); } else { //! type conversion??? aAny >>= nRet; } } catch(uno::Exception&) { // keep default } } return nRet; } // static sal_Bool ScUnoHelpFunctions::GetBoolFromAny( const uno::Any& aAny ) { if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN ) return *(sal_Bool*)aAny.getValue(); return FALSE; } // static sal_Int16 ScUnoHelpFunctions::GetInt16FromAny( const uno::Any& aAny ) { sal_Int16 nRet; if ( aAny >>= nRet ) return nRet; return 0; } // static sal_Int32 ScUnoHelpFunctions::GetInt32FromAny( const uno::Any& aAny ) { sal_Int32 nRet; if ( aAny >>= nRet ) return nRet; return 0; } // static sal_Int32 ScUnoHelpFunctions::GetEnumFromAny( const uno::Any& aAny ) { sal_Int32 nRet = 0; if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM ) nRet = *(sal_Int32*)aAny.getValue(); else aAny >>= nRet; return nRet; } // static void ScUnoHelpFunctions::SetBoolInAny( uno::Any& rAny, sal_Bool bValue ) { rAny.setValue( &bValue, getBooleanCppuType() ); } //------------------------------------------------------------------------ ScIndexEnumeration::ScIndexEnumeration(const uno::Reference& rInd, const rtl::OUString& rServiceName) : xIndex( rInd ), sServiceName(rServiceName), nPos( 0 ) { } ScIndexEnumeration::~ScIndexEnumeration() { } // XEnumeration sal_Bool SAL_CALL ScIndexEnumeration::hasMoreElements() throw(uno::RuntimeException) { ScUnoGuard aGuard; return ( nPos < xIndex->getCount() ); } uno::Any SAL_CALL ScIndexEnumeration::nextElement() throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) { ScUnoGuard aGuard; uno::Any aReturn; try { aReturn = xIndex->getByIndex(nPos++); } catch (lang::IndexOutOfBoundsException&) { throw container::NoSuchElementException(); } return aReturn; } ::rtl::OUString SAL_CALL ScIndexEnumeration::getImplementationName() throw(::com::sun::star::uno::RuntimeException) { return ::rtl::OUString::createFromAscii("ScIndexEnumeration"); } sal_Bool SAL_CALL ScIndexEnumeration::supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException) { return sServiceName == ServiceName; } ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL ScIndexEnumeration::getSupportedServiceNames(void) throw(::com::sun::star::uno::RuntimeException) { ::com::sun::star::uno::Sequence< ::rtl::OUString > aRet(1); ::rtl::OUString* pArray = aRet.getArray(); pArray[0] = sServiceName; return aRet; } //------------------------------------------------------------------------ ScEmptyEnumerationAccess::ScEmptyEnumerationAccess() { } ScEmptyEnumerationAccess::~ScEmptyEnumerationAccess() { } // XEnumerationAccess uno::Reference SAL_CALL ScEmptyEnumerationAccess::createEnumeration() throw(uno::RuntimeException) { ScUnoGuard aGuard; return new ScEmptyEnumeration; } uno::Type SAL_CALL ScEmptyEnumerationAccess::getElementType() throw(uno::RuntimeException) { ScUnoGuard aGuard; return getCppuType((uno::Reference*)0); // or what? } sal_Bool SAL_CALL ScEmptyEnumerationAccess::hasElements() throw(uno::RuntimeException) { return FALSE; } //------------------------------------------------------------------------ ScEmptyEnumeration::ScEmptyEnumeration() { } ScEmptyEnumeration::~ScEmptyEnumeration() { } // XEnumeration sal_Bool SAL_CALL ScEmptyEnumeration::hasMoreElements() throw(uno::RuntimeException) { ScUnoGuard aGuard; return FALSE; } uno::Any SAL_CALL ScEmptyEnumeration::nextElement() throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) { ScUnoGuard aGuard; return uno::Any(); } //------------------------------------------------------------------------ ScNameToIndexAccess::ScNameToIndexAccess( const com::sun::star::uno::Reference< com::sun::star::container::XNameAccess>& rNameObj ) : xNameAccess( rNameObj ) { //! test for XIndexAccess interface at rNameObj, use that instead! if ( xNameAccess.is() ) aNames = xNameAccess->getElementNames(); } ScNameToIndexAccess::~ScNameToIndexAccess() { } // XIndexAccess sal_Int32 SAL_CALL ScNameToIndexAccess::getCount( ) throw(::com::sun::star::uno::RuntimeException) { return aNames.getLength(); } ::com::sun::star::uno::Any SAL_CALL ScNameToIndexAccess::getByIndex( sal_Int32 nIndex ) throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { if ( xNameAccess.is() && nIndex >= 0 && nIndex < aNames.getLength() ) return xNameAccess->getByName( aNames.getConstArray()[nIndex] ); throw lang::IndexOutOfBoundsException(); return uno::Any(); } // XElementAccess ::com::sun::star::uno::Type SAL_CALL ScNameToIndexAccess::getElementType( ) throw(::com::sun::star::uno::RuntimeException) { if ( xNameAccess.is() ) return xNameAccess->getElementType(); else return uno::Type(); } sal_Bool SAL_CALL ScNameToIndexAccess::hasElements( ) throw(::com::sun::star::uno::RuntimeException) { return getCount() > 0; } //------------------------------------------------------------------------ ScPrintSettingsObj::ScPrintSettingsObj() { } ScPrintSettingsObj::~ScPrintSettingsObj() { } // XPropertySet uno::Reference SAL_CALL ScPrintSettingsObj::getPropertySetInfo() throw(uno::RuntimeException) { return NULL; } void SAL_CALL ScPrintSettingsObj::setPropertyValue( const rtl::OUString& aPropertyName, const uno::Any& aValue ) throw(beans::UnknownPropertyException, beans::PropertyVetoException, lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException) { //! later... } uno::Any SAL_CALL ScPrintSettingsObj::getPropertyValue( const rtl::OUString& aPropertyName ) throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException) { //! later... return uno::Any(); } SC_IMPL_DUMMY_PROPERTY_LISTENER( ScPrintSettingsObj ) //------------------------------------------------------------------------